GPS Space Vehicle Time Integrity for MJD 53021

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
02:09
09:07
 25,062
   459
  -324,434
10
3
0
0
 
2
2
1
2
03:10
20:18
08:16
21:31
 18,311
  4,269
   467
   465
   258,901
   259,278
35
11
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
05:44
20:47
01:16
09:06
21:59
  4,556
 12,073
  4,295
   455
   450
   461
   -77,891
   -77,968
   -78,114
7
13
5
1
1
0
0
0
0
0
0
0
 
4
4
4
1
2
3
04:54
12:00
14:06
06:00
14:05
16:54
  3,953
  7,449
 10,048
   448
   460
   466
    45,426
    45,646
    45,720
11
19
20
1
0
0
0
0
0
0
0
0
 
5
1
14:06
19:05
 17,888
   465
   -13,304
11
0
0
0
 
6
1
15:36
21:59
 22,893
   463
     3,484
4
62
0
0
 
7
7
7
1
2
3
09:15
12:00
14:06
11:57
14:05
15:26
  9,714
  7,449
  4,781
   460
   463
   467
  -634,313
  -634,271
  -634,240
14
11
7
0
0
1
0
0
0
0
0
0
 
8
8
1
2
06:16
12:00
11:57
13:20
 20,409
  4,788
   455
   457
  -382,068
  -381,992
36
9
0
0
0
0
0
0
 
9
9
1
2
12:00
14:06
14:05
16:46
  7,449
  9,587
   465
   468
    26,552
    26,569
8
3
0
23
0
0
0
0
 
10
10
1
2
07:39
15:04
10:08
19:56
  8,945
 17,486
   457
   468
   -37,427
   -37,437
7
8
0
0
0
0
0
0
 
11
11
1
2
00:11
09:34
04:55
11:57
 16,993
  8,581
   453
   457
   -89,879
   -89,948
12
6
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:57
10:22
 23,045
   457
    32,026
4
9
0
0
 
14
1
00:00
03:48
 13,709
   456
    18,460
5
9
0
0
 
15
15
1
2
00:00
19:09
02:05
21:59
  7,494
 10,122
   458
   453
  -212,918
  -213,266
13
11
1
0
0
0
0
0
 
16
16
1
2
02:43
18:56
07:17
21:59
 16,367
 10,909
   456
   456
   -16,073
   -16,071
4
4
39
8
0
0
0
0
 
17
1
14:06
20:09
 21,698
   474
  -129,870
136
0
0
0
 
18
1
18:13
21:59
 13,503
   466
     6,800
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:35
07:25
 20,962
   457
   194,111
12
0
0
0
 
21
1
16:55
21:59
 18,209
   459
   -70,399
4
96
0
0
 
22
22
1
2
00:00
19:37
02:47
21:59
 10,043
  8,476
   447
   451
    81,761
    80,862
39
29
1
0
1
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
12:48
14:06
14:05
18:33
  4,621
 15,951
   453
   457
   -90,358
   -90,383
3
14
0
0
0
0
0
0
 
25
1
00:00
05:21
 19,258
   459
   -58,475
8
0
0
0
 
26
26
26
1
2
3
09:49
12:00
18:13
11:57
13:43
21:59
  7,670
  6,172
 13,483
   460
   464
   470
  -451,957
  -451,881
  -451,616
23
20
38
0
1
0
0
0
0
0
0
0
 
27
1
04:47
11:52
 25,454
   461
  -890,363
80
0
0
0
 
28
28
1
2
07:28
12:00
11:57
14:05
 16,094
  7,449
   457
   465
   -14,579
   -14,594
6
4
0
29
0
0
0
0
 
29
29
29
1
2
3
09:05
12:00
17:58
11:57
13:22
21:23
 10,299
  4,890
 12,239
   457
   460
   465
  -210,990
  -211,039
  -211,198
17
9
24
0
1
0
0
0
0
0
0
0
 
30
1
14:51
20:13
 19,296
   457
  -743,466
99
0
0
0
 
31
31
1
2
00:00
06:19
01:49
10:41
  6,552
 15,711
   459
   450
   -86,100
   -87,106
69
169
1
0
1
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.